what is skew and skew measurement?

Answer Posted / freak.abinitio

skew is the mesaureof data flow to each partation .skew is a indericet measure of graph.

The sKew of a data partition is the amount by which its size deviates from the average partition size expressed as a percentage of the largest partition:

PaARTION size - avg partition size

------------------------------------- X 100

size of larget partion

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